[net.unix-wizards] Security and Passwords

zben.umcp-cs%udel-relay@sri-unix.UUCP (06/30/83)

From:  Ben Cranston <zben.umcp-cs@udel-relay>

 For some years now I have been using passwords that have the form of
familiar (and rememberable) words with crucial letters doubled.  For
example, for years my password on the Univac 1100 was "AGGNEW" and my
standard low-security password was "NIXXON"...  This last from analogy
with EXXON and a certain cartoon in the National Lampoon...
Ben Cranston, Univ of Maryland Computer Science Center

zben.umcp-cs%udel-relay@sri-unix.UUCP (06/30/83)

From:  Ben Cranston <zben.umcp-cs@udel-relay>

 In last message "NIXXON" was standard low-security WRITE KEY, not
password.  Power to cloud my own mind...

dr@duke.UUCP (07/06/83)

I've noticed that all characters past the first eight are
ignored when entering your password.  This means that if you
have an eight character or longer password, you can type
extraneous information on the password line after entering
your password.  If you notice someone looking over your
shoulder when you enter your password, you can enter extra
junk.  This is sure to confuse any overly curious observer.
				Dietolf Ramm
				duke!dr

edhall%rand-unix@sri-unix.UUCP (07/19/83)

Adding nonsense characters mixed with backspaces can also add to an
observer's confusion.  But the best insurance is to have a password
which can be typed quickly, and in which the characters typed make
little sense to an observer (i.e. not `word-like').

		-Ed